Walk-in Temperature and Humidity Chamber

Walk-in Test Chamber

general technical specification

thermal cyclic chambers

chamber with internal air circulation, and all the heaters and cooling coil located behind/below the false sheet of the chamber and outside the working space

interior

the conditioning with air circulation to maintain uniform temperatur

interior have provision for arranging stainless steel

insulation

insulation is asbestos-free csc-free, with low thermal conductivity, polyrthene pu foam

cooling system

cascade type, refrigeration system with hermetically sealed refrigeration

cycles with environment and ozone friendly and chloride free refrigeration

door

lockable front opening, with double door latch easy to open

with silicon gasket for perfect sealing

viewing window

viewing interlock is sealed to avoid leakage and provided with heating provision to prevent condensation

illumination

inernallight on viewing windows with external control

temperature measuring and control system

the temperature measuring and control system adopts microprocessor system and provided with touch panel for monitoring and digital display:

supplied with support software

software is capable to visualize and graphical anallyse the measured & recorded value.

graphical representation and digital display and control of set and actual values

digital input and display of temperature in degree centigrade

fault diagnosis system

120 stroage of programmes

have adjustable safety cut-out against high and low temperature

facility to programme temperature measuring using sensor pt100

recorder & pc connectivity

standard rs -232 interface for pc connectivity

rs-232 cable for pc connectivity along with pc connectivity software

port holes

each port hole provided with silicon sealing bunker (plug)

electrical panel

all power connectors, protection devices power control logic built in the control panel integrated to the chamber

all electrical cables tagged with id number

all electrical function circuit equipped with its own safety device that shuts down the relevant circuit or the entire test chamber if a faulty develops

all electrical systems comply with recognized technical regulation as well as with the accident prevention regulations.

standard protection

protective feature to be provided as follows:

over load trip & earth leakage trip for complete chamber

over load trip for compressors, heaters and motors

over temperature cut-off for compressors

heater be cut off, if air circulation blowers are off

operating system

detailed operating & maintanance manual

operational instruction

complete list parts

preventive maintenance procedure

trouble shooting measures

electrical circuit diagrams

testing sample

solor panels, size 2mh * 1mw * 1md, size 2mh * 1mw * 1md